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30 lines
1.1 KiB
Markdown
30 lines
1.1 KiB
Markdown
# BTstack Port for POSIX Systems with libusb library
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The quickest way to try BTstack is on a Linux or OS X system with an
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additional USB Bluetooth dongle. It requires
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[pkg-config](http://www.freedesktop.org/wiki/Software/pkg-config/)
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and [libusb-1.0](http://libusb.info) or higher to be
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installed.
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On Linux, the USB Bluetooth donle is usually not accessible to a regular user. You can:
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- run the examples as root
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- add a udev rule for your dongle to extend access rights to user processes
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To add an udev rule, please create `/etc/udev/rules.d/btstack.rules` and add this
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# Match all devices from CSR
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SUBSYSTEM=="usb", ATTRS{idVendor}=="0a12", MODE="0666"
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# Match DeLOCK Bluetooth 4.0 dongle
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SUBSYSTEM=="usb", ATTRS{idVendor}=="0a5c", ATTRS{device}=="21e8", MODE="0666"
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# Match Asus BT400
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SUBSYSTEM=="usb", ATTRS{idVendor}=="0b05", ATTRS{device}=="17cb", MODE="0666"
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On OS X, it’s necessary to tell the OS to only use the internal
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Bluetooth. For this, execute:
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sudo nvram bluetoothHostControllerSwitchBehavior=never
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You may need to reboot for the change to become active.
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